2014-07-17 5:51 GMT+03:00 Benjamin Fernandis <benjo11111 at gmail.com>: > Hi, > > i tried with centos 6.5, but got same issue and same log in > /var/log/messages. Connection happening successfully but after some time, > it hang up and not working. > > Please suggest me to resolve this weird problem. > You need to enable keep-alive "lcp-echo-*" options. You should avoid pptp as it is not secure anymore: https://www.schneier.com/pptp-faq.html -- Eero